Introduction WM3F is produced by unique process in which carbon black is pre-dispersed, then compounded with the basic resin through plastication. It is widely used in water supply pipe,drip irrigation pipe,corrugated pipe and film blowing applicati...

Introduction WM3E is produced by unique process in which carbon black is pre-dispersed, then compounded with the basic resin through plastication. It is widely used in water supply pipe,drip irrigation pipe,corrugated pipe and film blowing applicati...

Introduction WME1 is produced by unique process in which carbon black is pre-dispersed, then compounded with the polymer additive through plastication. It is widely used in injection, extrusion pipe and blow film applications. It features low dosage...